What is the solution to the equation? 2q + 18 = –5q – 3

Mathematics

1 answer:

lina2011 [118]3 years ago

6 0

2q+ 18= -5q -3
⇒ 2q+ 5q= -3 -18
⇒ 7q= -21
⇒ q= -21/7
⇒ q= -3

Final answer: q= -3~

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